package com.design.model.builder;

/**
 * @program: study
 * @className: Builder
 * @description: TODO
 * @author: kukuxiahuni
 * @create: 2019-07-11 11:05
 * @version: v1.0
 **/
public abstract class Builder {

    public abstract void buildPartA();
    public abstract void buildPartB();

    public abstract Product getProduct();

}
